10 bestEnergy Efficient Space Heaterof August 2026
112M consumers helped this year.
1
Philips 5000 Series Energy Efficient Connected Tower Fan Heater, 2000W, up to 50% Energy Savings, Temperature Display, 5 Safety Features, 4 Modes, 60° Oscillation, Quiet, Black & Dark Grey (CX5120/11)
PHILIPS
9.7
26% off
2
De'Longhi Dragon 4 TRD40820T Oil Filled Radiator- White, 2 KW
De'Longhi
9.4
17% off
3
Dreo Smart Electric Heater, 1500W Energy Efficient Space Silent Room Heater, Portable Ceramic Fan Heaters, 3 Modes 12H Timer, Overheat & Tip Over Protection, Works with Alexa(No Remote Control)
DREO
9.1
4
Dreo Electric Heater, 1500W Energy Efficient Space Silent Room Heater, Portable Ceramic Fan Heaters, Thermostat 3 Modes 12H Timer, Overheat & Tip Over Protection, for Bedroom, Atom 316, Silver
DREO
8.8
12% off
5
Dimplex DXSTG25 Studio G 2.5 kW Ceramic Tower Heater, Portable Electric Freestanding Ceramic Fan Heater, Motorised Oscillation, Floor Standing with Timer & Remote Control, for Home or Office – Black
Dimplex
8.6
OtherUp to 6% off
VonHaus Oil Filled Radiator 11 Fins – 2500W, 3 Heat Settings, 24 Hour Timer
Dreo Smart Electric Wall Heater, 28dB Silent Ceramic Space Heaters for Home, Low Energy, 30° Oscillation, Adjustable Thermostat, 24H Timer, IP24 Wall Mounted for Bedroom, Works with Alexa
VonHaus Oil Filled Radiator – Digitial LED Oil Heater with Remote Control, WiFi Smart Compatible with Alexa/Google Home – Portable Electric Free Standing 2500W – 24 hour Timer, Adjustable Thermostat
Dimplex 1.5kW Radiator ECR15, Oil Free Eco Column Heater, Freestanding Electric Heating Unit, Quiet Plug In Lightweight Portable Compact Electric Home Heater with Thermostat – White
27% off
6
De'Longhi Dragon 4 TRDSX40820E.WB, Oil Filled Radiator with Electronic Timer, Quiet Heater with Functional Design, Chimney Design and Castors, Safety Thermostat, 3 Fan Settings, 2000W, White/Beige
De'Longhi
8.3
7
Dimplex DXDC22 ThermaFlex 2-in-1 Smart Convector & Tower Fan Heater
Dimplex
8.0
8
Dimplex ECR20Tie 2kW Portable Eco Radiator, Oil Free Column Heater, Freestanding Electric Heating Unit, Quiet Plug In Lightweight with Adjustable Thermostat & Timer – White, White/Light Grey
Dimplex
7.7
9
byecold 700W Infrared Panel Heater Built-in Thermostat, LED Light Ceiling Mounted Remote Control with Timer, Energy Efficient Far Infrared Heater Panel Heating Radiators
byecold
7.4
10
Dreo 16 Inch Electric Heater for Home, 34dB Silent Ceramic Heater, 70° Oscillation Space Heaters Energy Efficient, 3-Mode 3-Speed, Overheating & Tip-Over Protection, 12H Timer, Solaris Slim H3
DREO
7.1
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